Idols rarely just sing; they are the faces of variety shows, anime voice acting, and advertising, creating a 360-degree brand presence in daily life. The "Big Four" and Cinematic Legacy
The Japanese entertainment industry has a long history dating back to the 17th century, with traditional forms of entertainment such as Kabuki theater, Noh drama, and ukiyo-e woodblock prints. In the post-World War II era, Japan experienced rapid economic growth, leading to the development of a modern entertainment industry. The 1960s and 1970s saw the rise of popular music, with the emergence of iconic artists like The Spiders, The Tempters, and Eiichi Ohtaki.
